Donnie Yen

Crippled Ho

Andy Lau Tak-wah

Lee Rock

Kent Cheng Jak-si

Piggy

Keung Ho-man

Wil

Wilfred Lau Ho-lung

Wayne

Yu Kang

Chad

Kent Tong Chun-yip

Tong

Michelle Hu

Jane

Raquel Xu Dongdong

Rose

Felix Wong Yat-wah

Jan

Ben Ng Ngai-cheung

Chubby

Bryan Larkin

Hunter

Niki Chow Lai-kei

Ho's ex-wife - May

Philip Ng Wan-lung

Wai Man

Jonathan Lee Yat-Sing

Peter

Lawrence Chou Chun-wai

Willy

Kenneth Tsang

Sir Chow

Michael Chan Wai-Man

Master Dane

Ricky Wong Chun-tong

Grizzly Bear

Terence Yin Chi-wai

Tong's Brother

Jason Wong

Comic

Chun Wong

Uncle Niu

Dominic Ho Hou-man

Man Ng

Julian Gaertner

Translator

Philippe Joly

Chief Commissioner of Police

Jai Day

Anders Nelsson

Mr Glen

Jack Wong

Andy Wong Chi-Man

Andy Yan Hua